Efficient device for removing the core of a jujube cake

Abstract

The utility model provides a kind of efficient kernel-removing device of sour jujube cake, including base and fixedly installed L-shaped bracket of upside wall of base, further include, stirring bucket, stirring bucket fixedly installed in the top of base one end, for holding sour jujube raw materials;Collecting box, collecting box is installed in the top of base away from stirring bucket one end, collecting box top center place is fixedly set with collecting hopper, for collecting sour jujube raw materials;Transfer assembly, transfer assembly is installed in the horizontal section of L-shaped bracket, for transferring sour jujube raw materials from stirring bucket to the above of collecting hopper;Stirring assembly, stirring assembly is installed in the center of transfer assembly moving end, for stirring sour jujube raw materials, make pulp and kernel preliminary separation.The utility model is convenient for transferring raw materials, improves work efficiency, can clean the raw materials adhered to stirring rod, improves stirring effect, kernel-removing is more thorough, avoids raw material waste and subsequent processing difficulty.

Description

Technical Field

[0001] This utility model relates to the field of jujube processing technology, and more specifically, to a high-efficiency pitting device for jujube cake. Background Technology

[0002] Sour jujube (Ziziphus jujuba) is a deciduous shrub or small tree belonging to the genus Ziziphus of the family Rhamnaceae. It is mainly distributed in northern China, such as the mountainous, hilly, or sandy areas of Hebei, Shanxi, Shaanxi, and Liaoning provinces. It is a variety of wild jujube and possesses unique ecological adaptability and medicinal value.

[0003] As a unique Chinese plant used both as food and medicine, the extraction of its core medicinal component, jujube kernel, relies on efficient pitting technology. Traditional methods, due to low pitting rate, high kernel breakage rate, and high costs, have become a bottleneck restricting the high-quality development of the jujube industry.

[0004] A search revealed that existing traditional nucleus removal machines or nucleus grinding processes still have the following drawbacks:

[0005] (1) It requires manual transfer of raw materials, which is inefficient and labor-intensive;

[0006] (2) Raw materials adhering to the stirring rod are not easy to clean, which affects the stirring effect and the utilization rate of raw materials;

[0007] (3) Incomplete separation and denucleation in a single process leads to waste of raw materials and difficulties in subsequent processing.

[0008] Therefore, we have made improvements to this and proposed a highly efficient pitting device for jujube cake. Utility Model Content

[0009] The purpose of this invention is to address the problems of manual transfer of raw materials, which is inefficient and labor-intensive, the difficulty in cleaning raw materials adhering to the stirring rod, affecting the stirring effect and raw material utilization, and the incomplete de-core removal in a single separation, leading to raw material waste and difficulties in subsequent processing.

[0010] To achieve the above-mentioned objectives, this utility model provides the following technical solution:

[0011] A highly efficient pitting device for jujube cakes was developed to address the aforementioned issues.

[0012] The present invention is as follows:

[0013] Includes a base and an inverted L-shaped bracket fixedly mounted on the outer wall of the base, and also includes,

[0014] A mixing tank, which is fixedly installed at one end of the top of the base, is used to hold jujube raw materials;

[0015] A collection box is installed on the top of the base at the end away from the mixing tank, and a collection hopper is fixedly installed at the center of the top of the collection box for collecting jujube raw materials;

[0016] A transfer assembly, installed on the horizontal section of an inverted L-shaped bracket, is used to transfer jujube raw materials from the mixing tank to the top of the collecting hopper;

[0017] A stirring assembly is installed at the center of the moving end of the transfer assembly and is used to stir the jujube raw material to initially separate the pulp from the pit.

[0018] A pushing component is installed on the moving end of the transfer component and covers the outside of the stirring component. It is used to push down the jujube raw material adhering to the stirring end of the stirring component, so as to push the initially separated raw material into the collection hopper.

[0019] A separation component is installed inside the collection box to perform secondary separation on the initially separated raw materials.

[0020] As a preferred technical solution of this utility model, the transfer assembly includes a first electric telescopic rod fixedly installed at the center of the horizontal section of the inverted L-shaped bracket, a transfer plate fixedly installed at the telescopic end of the first electric telescopic rod, telescopic rods fixedly installed between the horizontal section of the inverted L-shaped bracket and the transfer plate and symmetrically distributed, linear guide rails fixedly installed at the bottom of the transfer plate and symmetrically distributed, and a U-shaped slide block slidably connected to the outer wall of the linear guide rail.

[0021] As a preferred technical solution of this utility model, the stirring assembly includes a drive stirring shaft fixedly installed at the center of the bottom of the U-shaped slide.

[0022] As a preferred technical solution of this utility model, the pushing assembly includes a second electric telescopic rod fixedly disposed at the bottom of the U-shaped slide and symmetrically distributed, a push plate fixedly installed at the telescopic ends of the two sets of second electric telescopic rods, and a fixing plate fixedly installed on the outer wall of the upper section of the second electric telescopic rod. The stirring end of the driving stirring shaft extends downward through the fixing plate and the push plate respectively.

[0023] As a preferred technical solution of this utility model, the separation component includes a discharge trough opened on the front of the collection box, a guide plate symmetrically arranged on the wall of the discharge trough, a U-shaped frame fixedly installed on the outer wall of the collection box away from the guide plate, a third electric telescopic rod symmetrically installed on the outer wall of the U-shaped frame and extending into the inner cavity of the collection box, a pressing plate fixedly installed on the extended end of the third electric telescopic rod, a drive main gear installed on the top outer wall of the collection box near the guide plate, a driven gear installed on the outer wall of the collection box and meshing with the drive main gear, and discharge rollers symmetrically installed in the inner cavity of the collection box near the guide plate, wherein the two sets of discharge rollers are fixedly connected to the center of the drive main gear and the driven gear respectively.

[0024] As a preferred technical solution of this utility model, a sequence controller is fixedly installed on the front of the collection box, symmetrically distributed sensors are fixedly installed on the bottom of the transfer plate, a magnetic sheet is fixed at the center of the top of the U-shaped slide, and the sequence controller is electrically connected to the first electric telescopic rod, the driving stirring shaft, the second electric telescopic rod, the third electric telescopic rod, the driving main gear, and the sensors.

[0025] As a preferred technical solution of this utility model, the base has an installation groove at one end near the guide plate, and a collection box is detachably installed on the groove wall. A cabinet door is rotatably connected to the outer wall of the collection box. A sealing gasket is provided at the junction of the collection box and the cabinet door, and a handle is also fixedly installed on the outer wall of the cabinet door.

[0026] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0027] In the solution of this utility model:

[0028] 1. By using the set transfer components, the first electric telescopic rod, the telescopic rod, the linear guide rail and the U-shaped slide cooperate with each other to realize the automatic transfer of jujube raw materials from the mixing tank to the top of the collection hopper, which solves the problem of low efficiency and high labor intensity in the existing technology that requires manual transfer of raw materials;

[0029] 2. The set drive stirring shaft can stir the jujube raw material in the stirring tank, so that the pulp and pit are initially separated. It is also equipped with a second electric telescopic rod and push plate to push down the jujube raw material adhering to the stirring end of the stirring component, which facilitates the subsequent secondary separation, improves the efficiency and quality of jujube raw material separation, and solves the problem in the existing technology that the raw material adhering to the stirring rod is not easy to clean, which affects the stirring effect and raw material utilization rate.

[0030] 3. By using a third electric telescopic rod to drive the extrusion plate to squeeze the jujube raw material, and by having two sets of discharge rollers rotate simultaneously to discharge the raw material from the discharge trough wall, a secondary separation of the initially separated raw material is achieved, which further improves the separation effect of jujube pulp and pit, and solves the problem of incomplete pit removal in single separation in the existing technology, which leads to raw material waste and difficulties in subsequent processing. Attached Figure Description

[0031] Figure 1 A three-dimensional structural schematic diagram of the efficient pitting device for jujube cake provided by this utility model;

[0032] Figure 2 An exploded structural diagram of the efficient pitting device for jujube cake provided by this utility model;

[0033] Figure 3One of the schematic diagrams of the transfer component, stirring component, and pushing component of the efficient pitting device for jujube cake provided by this utility model;

[0034] Figure 4 Schematic diagram 2 of the transfer component, stirring component and pushing component of the efficient pitting device for jujube cake provided by this utility model;

[0035] Figure 5 Exploded view of the collection box and separation component of the efficient pitting device for jujube cake provided by this utility model;

[0036] Figure 6 A cross-sectional view of the collection box and separation component of the efficient pitting device for jujube cake provided by this utility model.

[0037] The image shows:

[0038] 1. Base; 2. Inverted L-shaped bracket; 3. Mixing tank; 4. Collection box; 41. Collection hopper; 5. Transfer assembly; 501. First electric telescopic rod; 502. Transfer plate; 503. Telescopic rod; 504. Linear guide rail; 505. U-shaped slide; 6. Mixing assembly; 601. Drive mixing shaft; 7. Pushing assembly; 701. Second electric telescopic rod; 702. Push plate; 703. Fixing plate; 8. Separation assembly; 801. Discharge chute; 802. Guide plate; 803. U-shaped frame; 804. Third electric telescopic rod; 805. Extrusion plate; 806. Drive main gear; 807. Driven gear; 808. Discharge roller; 9. Sequence controller; 10. Sensor; 11. Magnetic sheet; 12. Collection box; 13. Cabinet door; 14. Handle. Detailed Implementation

[0039] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0040] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0041] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0042] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0043] like Figure 1-6 As shown, this embodiment proposes a high-efficiency pitting device for jujube cake, including a base 1 and an inverted L-shaped bracket 2 fixedly installed on the outer wall of the base 1, and further including...

[0044] The mixing tank 3 is fixedly installed at one end of the top of the base 1 and is used to hold the jujube raw materials;

[0045] Collection box 4 is installed on the top of the base 1 at the end away from the mixing tank 3. A collection hopper 41 is fixedly installed at the center of the top of the collection box 4 for collecting jujube raw materials.

[0046] Transfer component 5 is installed on the horizontal section of the inverted L-shaped bracket 2 and is used to transfer the jujube raw material from the mixing tank 3 to the top of the collecting hopper 41;

[0047] The stirring component 6 is installed at the center of the moving end of the transfer component 5 and is used to stir the jujube raw material to initially separate the pulp from the pit.

[0048] The pushing component 7 is installed on the moving end of the transfer component 5 and covers the outside of the stirring component 6. It is used to push down the jujube raw material adhering to the stirring end of the stirring component 6, so as to push the initially separated raw material into the collection hopper 41.

[0049] Separation component 8 is installed inside the collection box 4 and is used to perform secondary separation on the raw materials that have been initially separated.

[0050] like Figure 3 and Figure 4 As shown, in a preferred embodiment, based on the above method, the transfer assembly 5 further includes a first electric telescopic rod 501 fixedly installed at the center of the horizontal section of the inverted L-shaped bracket 2, a transfer plate 502 fixedly installed at the telescopic end of the first electric telescopic rod 501, telescopic rods 503 fixedly installed between the horizontal section of the inverted L-shaped bracket 2 and the transfer plate 502 and symmetrically distributed, linear guide rails 504 fixedly installed at the bottom of the transfer plate 502 and symmetrically distributed, and a U-shaped slide block 505 slidably connected to the outer wall of the linear guide rail 504, which facilitates the transfer of jujube raw materials and improves work efficiency.

[0051] like Figure 3 and Figure 4As shown, in a preferred embodiment, based on the above method, the stirring assembly 6 further includes a drive stirring shaft 601 fixedly installed at the center of the bottom of the U-shaped slide 505, which can fully stir the jujube raw material and achieve preliminary separation of the pulp and the pit.

[0052] like Figure 3 and Figure 4 As shown, in a preferred embodiment, based on the above method, the pushing assembly 7 further includes a second electric telescopic rod 701 fixedly disposed at the bottom of the U-shaped slide 505 and symmetrically distributed, a push plate 702 fixedly installed at the telescopic ends of the two sets of second electric telescopic rods 701, and a fixing plate 703 fixedly installed on the outer wall of the upper section of the second electric telescopic rod 701. The stirring end of the driving stirring shaft 601 extends downward through the fixing plate 703 and the push plate 702 respectively, which can push down the jujube raw material adhering to the stirring end of the driving stirring shaft 601.

[0053] like Figure 5 and Figure 6 As shown, in a preferred embodiment, based on the above method, the separation component 8 further includes a discharge trough 801 opened on the front of the collection box 4, a guide plate 802 symmetrically arranged on the wall of the discharge trough 801, a U-shaped frame 803 fixedly installed on the outer wall of the collection box 4 away from the guide plate 802, a third electric telescopic rod 804 symmetrically installed on the outer wall of the U-shaped frame 803 and extending into the inner cavity of the collection box 4, a pressing plate 805 fixedly installed on the extended end of the third electric telescopic rod 804, a drive main gear 806 installed on the top outer wall of the collection box 4 near the guide plate 802, a driven gear 807 installed on the outer wall of the collection box 4 and meshing with the drive main gear 806, and discharge rollers 808 symmetrically installed in the inner cavity of the collection box 4 near the guide plate 802. The two sets of discharge rollers 808 are fixedly connected to the center of the drive main gear 806 and the driven gear 807 respectively, realizing secondary separation, making the core removal more thorough, avoiding raw material waste and subsequent processing difficulties.

[0054] like Figure 1-4 As shown, in a preferred embodiment, based on the above method, a sequence controller 9 is fixedly installed on the front of the collection box 4, and symmetrically distributed sensors 10 are fixedly installed on the bottom of the transfer plate 502. A magnetic sheet 11 is fixed at the top center of the U-shaped slide 505. The sequence controller 9 is electrically connected to the first electric telescopic rod 501, the drive stirring shaft 601, the second electric telescopic rod 701, the third electric telescopic rod 804, the drive main gear 806, and the sensors 10, which improves the automation level of the equipment and ensures the stability of the quality of the processed products.

[0055] like Figure 1 , Figure 2 and Figure 5As shown, in a preferred embodiment, based on the above method, a mounting groove is further provided at one end of the base 1 near the guide plate 802. A collection box 12 is detachably installed on the groove wall. A cabinet door 13 is rotatably connected to the outer wall of the collection box 4. A sealing gasket is provided at the junction of the collection box 4 and the cabinet door 13. A handle 14 is also fixedly installed on the outer wall of the cabinet door 13 to facilitate cleaning of the fruit pits inside the collection box 4.

[0056] Specifically, when using this high-efficiency pitting device for jujube cake: first, the operator heats the jujube raw material to be processed to separate the jujube skin and flesh, and then places the jujube raw material in the mixing tank 3;

[0057] When the power is turned on, the sequence controller 9 controls the transfer assembly 5 to start working. The first electric telescopic rod 501 slowly extends and retracts according to the preset program, driving the transfer plate 502 to move smoothly. The telescopic rod 503 extends and retracts synchronously, playing a role in stabilizing the transfer plate 502 and preventing it from shaking or shifting during the movement.

[0058] As the transfer plate 502 moves, the linear guide rail 504 and the U-shaped slide 505 begin to work together. The U-shaped slide 505 slides precisely on the linear guide rail 504, accurately moving the stirring assembly 6 and the pushing assembly 7 to the appropriate position above the stirring tank 3. During this process, the sequence controller 9 monitors the position information fed back by the sensor 10 in real time to ensure the accuracy and stability of the transfer.

[0059] When the stirring component 6 reaches the designated position above the stirring tank 3, the first electric telescopic rod 501 slowly extends according to the preset program, driving the transfer plate 502 to fall smoothly. At the same time, the sequence controller 9 controls the start of the drive stirring shaft 601. The drive stirring shaft 601 starts to rotate at a preset speed and stirring mode, and fully stirs the jujube raw material in the stirring tank 3. During the stirring process, the drive stirring shaft 601 rotates continuously, causing the pulp to wrap around, and realizing the initial separation of the pulp and the pit.

[0060] When the stirring reaches the preset time, the sequence controller 9 controls the transfer component 5 to move the stirring component 6 and the pushing component 7 to the top of the collection hopper 41. After reaching the top of the collection hopper 41, the pushing component 7 starts to work. The second electric telescopic rod 701 extends and retracts according to the preset program, driving the push plate 702 to move downward. During the movement, the push plate 702 will push down the jujube raw material that is attached to the stirring end of the drive stirring shaft 601.

[0061] The initially separated jujube raw material, pushed down, falls into the collection hopper 41 under the action of gravity. The collection hopper 41 allows the raw material to slide smoothly into the collection box 4, preparing it for the subsequent secondary separation process.

[0062] After the initially separated raw materials enter the collection box 4, the separation component 8 starts to work. The sequence controller 9 controls the extension and retraction of the third electric telescopic rod 804, which drives the extrusion plate 805 to move towards the raw materials in the inner cavity of the collection box 4. The extrusion plate 805 applies a certain pressure to the raw materials, further squeezing the pulp and pit, making the separation between them more thorough.

[0063] At the same time, the sequence controller 9 controls the drive main gear 806 to rotate. Since the driven gear 807 is meshed with the drive main gear 806, the driven gear 807 will also rotate. The discharge roller 808 will rotate with the gear. The surface of the discharge roller 808 is designed with special textures or protrusions, which can knead and separate the raw materials during rotation, completely separating the pulp and the pit.

[0064] The separated material moves toward the discharge trough 801 under the rotation of the discharge roller 808. The guide plate 802 is set on the wall of the discharge trough 801 to guide the material to be discharged smoothly from the collection box 4 and prevent the material from spilling. The separated raw material falls into the collection box 12.

[0065] After a batch of jujube raw materials is processed, the operator can open the cabinet door 13, which is rotatably connected to the outer wall of the collection box 4. After opening the cabinet door 13, the operator can thoroughly clean the fruit pits inside the collection box 4 to prepare for the processing of the next batch of raw materials.

[0066] All technical features in this embodiment can be freely combined according to actual needs.

[0067] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. A highly efficient pitting device for jujube cake, comprising a base (1) and an inverted L-shaped bracket (2) fixedly installed on the outer wall of the base (1), characterized in that, It also includes, A mixing tank (3) is fixedly installed at one end of the top of the base (1) and is used to hold jujube raw materials; Collection box (4), the collection box (4) is installed on the top of the base (1) away from the mixing tank (3), and a collection hopper (41) is fixedly installed at the center of the top of the collection box (4) for collecting jujube raw materials; Transfer assembly (5), which is installed on the horizontal section of the inverted L-shaped bracket (2), is used to transfer the jujube raw material from the mixing tank (3) to the top of the collecting hopper (41); The stirring component (6) is installed at the center of the moving end of the transfer component (5) and is used to stir the jujube raw material so that the pulp and the pit are initially separated. The pushing component (7) is installed on the moving end of the transfer component (5) and covers the outside of the stirring component (6). It is used to push down the jujube raw material that is adhered to the stirring end of the stirring component (6) so that the initially separated raw material can be pushed into the collection hopper (41). Separation component (8) is installed in the inner cavity of the collection box (4) for secondary separation of the raw materials that have been initially separated.

2. The efficient pitting device for jujube cake according to claim 1, characterized in that, The transfer assembly (5) includes a first electric telescopic rod (501) fixedly installed at the center of the horizontal section of the inverted L-shaped bracket (2), a transfer plate (502) fixedly installed at the telescopic end of the first electric telescopic rod (501), telescopic rods (503) fixedly installed between the horizontal section of the inverted L-shaped bracket (2) and the transfer plate (502) and symmetrically distributed, linear guide rails (504) fixedly installed at the bottom of the transfer plate (502) and symmetrically distributed, and a U-shaped slide block (505) slidably connected to the outer wall of the linear guide rail (504).

3. The efficient pitting device for jujube cake according to claim 1, characterized in that, The stirring assembly (6) includes a drive stirring shaft (601) fixedly installed at the center of the bottom of the U-shaped slide (505).

4. The efficient pitting device for jujube cake according to claim 2, characterized in that, The feeding assembly (7) includes a second electric telescopic rod (701) fixedly disposed at the bottom of the U-shaped slide (505) and symmetrically distributed, a push plate (702) fixedly installed at the telescopic ends of the two sets of second electric telescopic rods (701), and a fixing plate (703) fixedly installed on the outer wall of the upper section of the second electric telescopic rod (701). The stirring end of the driving stirring shaft (601) extends downward through the fixing plate (703) and the push plate (702).

5. The efficient pitting device for jujube cake according to claim 1, characterized in that, The separation assembly (8) includes a discharge trough (801) on the front of the collection box (4), guide plates (802) symmetrically arranged on the wall of the discharge trough (801), a U-shaped frame (803) fixedly installed on the outer wall of the collection box (4) away from the guide plate (802), a third electric telescopic rod (804) symmetrically installed on the outer wall of the U-shaped frame (803) and extending into the inner cavity of the collection box (4), and a pressing plate (804) fixedly installed on the extended end of the third electric telescopic rod (804). 5) A drive main gear (806) installed on the top outer wall of the end of the collection box (4) near the guide plate (802), a driven gear (807) installed on the outer wall of the collection box (4) and meshed with the drive main gear (806), and discharge rollers (808) symmetrically installed in the inner cavity of the end of the collection box (4) near the guide plate (802), and the two sets of discharge rollers (808) are fixedly connected to the center of the drive main gear (806) and the driven gear (807) respectively.

6. The efficient pitting device for jujube cake according to claim 5, characterized in that, A sequence controller (9) is fixedly installed on the front of the collection box (4), and symmetrically distributed sensors (10) are fixedly installed on the bottom of the transfer plate (502). A magnetic sheet (11) is fixed at the top center of the U-shaped slide (505). The sequence controller (9) is electrically connected to the first electric telescopic rod (501), the driving stirring shaft (601), the second electric telescopic rod (701), the third electric telescopic rod (804), the driving main gear (806), and the sensors (10).

7. The efficient pitting device for jujube cake according to claim 6, characterized in that, The base (1) has an installation groove at one end near the guide plate (802). A collection box (12) is detachably installed on the groove wall. A cabinet door (13) is rotatably connected to the outer wall of the collection box (4). A sealing gasket is provided at the junction of the collection box (4) and the cabinet door (13). A handle (14) is also fixedly installed on the outer wall of the cabinet door (13).

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